payloads/libpayload/curses/PDCurses/sdl1/pdcsetsc.c

   1 /* Public Domain Curses */
   2
   3 #include "pdcsdl.h"
   4
   5 RCSID("$Id: pdcsetsc.c,v 1.7 2008/07/14 04:24:52 wmcbrine Exp $")
   6
   7 /*man-start**************************************************************
   8
   9   Name:                                                         pdcsetsc
  10
  11   Synopsis:
  12         int PDC_set_blink(bool blinkon);
  13         void PDC_set_title(const char *title);
  14
  15   Description:
  16         PDC_set_blink() toggles whether the A_BLINK attribute sets an
  17         actual blink mode (TRUE), or sets the background color to high
  18         intensity (FALSE). The default is platform-dependent (FALSE in
  19         most cases). It returns OK if it could set the state to match
  20         the given parameter, ERR otherwise. Current platforms also
  21         adjust the value of COLORS according to this function -- 16 for
  22         FALSE, and 8 for TRUE.
  23
  24         PDC_set_title() sets the title of the window in which the curses
  25         program is running. This function may not do anything on some
  26         platforms. (Currently it only works in Win32 and X11.)
  27
  28   Portability                                X/Open    BSD    SYS V
  29         PDC_set_blink                           -       -       -
  30         PDC_set_title                           -       -       -
  31
  32 **man-end****************************************************************/
  33
  34 int PDC_curs_set(int visibility)
  35 {
  36     int ret_vis;
  37
  38     PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
  39
  40     ret_vis = SP->visibility;
  41
  42     SP->visibility = visibility;
  43
  44     PDC_gotoyx(SP->cursrow, SP->curscol);
  45
  46     return ret_vis;
  47 }
  48
  49 void PDC_set_title(const char *title)
  50 {
  51     PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
  52
  53     SDL_WM_SetCaption(title, title);
  54 }
  55
  56 int PDC_set_blink(bool blinkon)
  57 {
  58     if (pdc_color_started)
  59         COLORS = 16;
  60
  61     return blinkon ? ERR : OK;
  62 }